2/2
B 430
“Remote control” connector wiring
GB 03371 - Edition 04 - Jan. 12
The output dry
contacts
Dry contact
30V DC - 2Amax
Resistive load
Sub D 15 Pts Fem.
OUTPUT
**
Independant of the “Remote hard“ mode (safety)
Standby 4
-
9
- The contact is closed when the standby mode is activated
Rotating 2
-
7
- The ROTATING contact is closed when the speed is >120 rpm
- The ROTATING contact is open when the speed if <100 rpm.
- The ROTATING contact is closed when the motor is in acceleration
phase. It remains closed until the selected speed is reached.
- The ROTATING contact is open when a STOP or INHIBIT
action is taken into account
Fault 3
-
8
- The FAULT contact is closed following the appearance of any fault
(temperature, frame, motor, etc…).
- The contact is open if there are no faults.
At speed
1 - 6
- The AT SPEED contact is closed when the selected speed is
reached or when the pump is in overspeed mode (in the event of
modification of reference speed),
- The AT SPEED contact is opened when a STOP action is taken into
account, or when the speed decreases under the threshold “relay
speed“ selected*.
* this threshold can be set between - 3 % and - 50 %.
** To avoid any bad interpretation of the reading of the contacts, we advise to install an «one
second filtering» on the reading of the contacts STANDBY, ROTATING, FAULT and AT SPEED.
5
10
15
1
6
11
Standby
Fault
Rotating
At speed
adixen Vacuum Products - Operating instructions - ATH 500 M-MT
adixen Vacuum Products - Operating instructions - ATH 500 M-MT
